Hundreds of face creams. Are any worth the money?

This probably isn't the best forum for this thread, but the beauty forum seems dead.

Anyway, I've done tons of detoxing, diets, etc. I noticed my skin does look better when I fast or eat raw vegetarian, but I still don't have a soft youthful complextion like I did when I was younger. I see tons of face creams on the internet. Many of them have ingredients that might not be what we consider healthy. Many of them are like $100 a bottle as well.

Do you think they are any good or just marketing scams? If yes, please recommend some to me. If not, do any of you have any natural ways to make your skin look younger?

thanks